# Atomic CRM: A Full-Featured CRM with React, shadcn/ui, and Supabase This repository profile is provided by osrepos.com, an open source repository discovery platform. Source: osrepos.com Repository profile: https://osrepos.com/repo/marmelab-atomic-crm Generated for open source discovery and AI-assisted research. Atomic CRM is an open-source, full-featured Customer Relationship Management system built using React, shadcn/ui, and Supabase. It offers robust functionalities for organizing contacts, managing deals, creating tasks, and tracking activity history. This project provides a comprehensive solution for businesses looking for a customizable and powerful CRM. GitHub: https://github.com/marmelab/atomic-crm OSRepos URL: https://osrepos.com/repo/marmelab-atomic-crm ## Summary Atomic CRM is an open-source, full-featured Customer Relationship Management system built using React, shadcn/ui, and Supabase. It offers robust functionalities for organizing contacts, managing deals, creating tasks, and tracking activity history. This project provides a comprehensive solution for businesses looking for a customizable and powerful CRM. ## Topics - CRM - React - shadcn/ui - Supabase - TypeScript - Open Source - Business Tools - Web Application ## Repository Information Last analyzed by OSRepos: Tue May 26 2026 13:37:03 GMT+0100 (Western European Summer Time) Detail views: 7 GitHub clicks: 12 ## Safety Notice OSRepos shares public repositories for knowledge and discovery only. Review source code, dependencies, licenses, and security implications before running or installing anything. ## Content ## Introduction Atomic CRM is a powerful, open-source Customer Relationship Management (CRM) system designed to streamline business operations. Built with modern web technologies like **React**, **shadcn/ui**, and **Supabase**, it provides a comprehensive suite of tools for managing contacts, tracking sales pipelines, and organizing daily tasks. With over 1,000 stars on GitHub, Atomic CRM is a community-backed project developed in **TypeScript**, offering a robust and flexible foundation for your CRM needs. You can explore its capabilities firsthand by visiting the [live demo](https://marmelab.com/atomic-crm-demo "Atomic CRM Demo"). ## Key Features and How to Use Atomic CRM is packed with features to help businesses manage their customer relationships effectively. Here's a glimpse of what it offers: * **Organize Contacts**: Keep all your contacts in one easily accessible place, complete with detailed profiles. * **Create Tasks & Set Reminders**: Never miss a follow-up or deadline with integrated task management and reminders. * **Take Notes**: Capture important details and insights effortlessly, linking them directly to contacts or deals. * **Capture Emails**: Automatically save communications as notes by simply CC'ing Atomic CRM. * **Manage Deals**: Visualize and track your sales pipeline using an intuitive Kanban board interface. * **Import & Export Data**: Easily transfer contacts and other data in and out of the system. * **Control Access**: Securely log in with various providers including Google, Azure, Keycloak, and Auth0. * **Track Activity History**: View all interactions and changes in aggregated activity logs for a complete overview. * **Integrate via API**: Connect seamlessly with other systems using its flexible API. * **Customize Everything**: Add custom fields, change the theme, and replace any component to fit your specific business needs. ## Installation To get Atomic CRM up and running on your local machine, follow these steps. You'll need `Make`, `Node 22 LTS`, and `Docker` (for Supabase) installed. 1. **Fork and Clone the Repository**: Fork the [`marmelab/atomic-crm`](https://github.com/marmelab/atomic-crm "Atomic CRM GitHub Repository") repository to your GitHub account, then clone it locally: sh git clone https://github.com/[username]/atomic-crm.git 2. **Install Dependencies**: Navigate into the cloned directory and install the necessary dependencies for both the frontend and backend, including a local Supabase instance: sh cd atomic-crm make install 3. **Start the Application**: Once dependencies are installed and configured, start the application: sh make start This command launches the Vite dev server for the frontend, the local Supabase instance for the API, and a Postgres database. You can then access the application via [http://localhost:5173/](http://localhost:5173/ "Local Atomic CRM"). You will be prompted to create the first user upon your initial visit. ## Why Use Atomic CRM? Atomic CRM stands out as an excellent choice for businesses and developers alike due to several compelling reasons: * **Open Source and Free**: It's completely free to use and modify, offering full transparency and control. * **Modern Technology Stack**: Leveraging React, shadcn/ui, and Supabase ensures a performant, scalable, and maintainable application. * **Highly Customizable**: From custom fields to theme changes and component replacements, Atomic CRM is designed to adapt to your unique workflows. * **Comprehensive Feature Set**: It covers all essential CRM functionalities, from contact and deal management to task tracking and email capture. * **Developer-Friendly**: With clear installation instructions, extensive documentation, and an API, developers can easily integrate and extend its capabilities. * **Community Support**: Backed by a growing community and maintained by Marmelab, you benefit from ongoing development and support. ## Links * **GitHub Repository**: [https://github.com/marmelab/atomic-crm](https://github.com/marmelab/atomic-crm "Atomic CRM GitHub Repository") * **Live Demo**: [https://marmelab.com/atomic-crm-demo](https://marmelab.com/atomic-crm-demo "Atomic CRM Live Demo") * **Documentation**: [https://marmelab.com/atomic-crm/doc/](https://marmelab.com/atomic-crm/doc/ "Atomic CRM Documentation") * **License**: [MIT License](https://github.com/marmelab/atomic-crm/blob/main/LICENSE.md "Atomic CRM MIT License")